Tank is an Oceanic Evolve 4g. I'm using a 2w led light. House temp this time of year is ~72. It's on a kitchen counter, not near anything that puts out heat; gets no other direct lighting besides the led.
When started I had a heater going, water temp was around 79 and I decided I wanted to lower that a bit (RCS). Turned the heater down as low as it could go, no change. Removed the heater and the temp went up to 81!
For two days I did pwc trying to get the temp down...last night it was at 76.5, check a bit ago and it's at 79 again.
Any thoughts at all about this? I've used two different thermometers....
When started I had a heater going, water temp was around 79 and I decided I wanted to lower that a bit (RCS). Turned the heater down as low as it could go, no change. Removed the heater and the temp went up to 81!
For two days I did pwc trying to get the temp down...last night it was at 76.5, check a bit ago and it's at 79 again.
Any thoughts at all about this? I've used two different thermometers....